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Patent Searching and Data


Matches 1 - 50 out of 41,818

Document Document Title
WO/2019/210882A1
Provided is an apparatus for synchronizing a voice clock of a wireless microphone and of a built-in microphone, wherein the wireless microphone is connected to a DECT chip so that the wireless microphone has the same clock as the DECT ch...  
WO/2019/213057A1
Autonomous management of resources by an administrative node network is disclosed, including: receiving, at a first node of a plurality of nodes associated with an administrative node network, a resource request directed to the administr...  
WO/2019/212664A1
A cascaded clock ring network includes a clock path that transmits a source clock through series-connected processing nodes, from a first processing node to a last processing node. A data path transmits data through the processing nodes ...  
WO/2019/209585A1
In one embodiment, a method receives a first time from a network device. The first time is derived from a first timing source in a first domain. The method receives a second time in a second domain from a second timing source. A differen...  
WO/2019/205498A1
The present application relates to a clock synchronization method and device for an electric energy meter, a computer device and a storage medium. The method comprises: acquiring absolute time, and synchronizing an internal clock accordi...  
WO/2019/207261A1
The method (400) for wireless communication between at least one energy-autonomous risk detection terminal and a unit communicating with each terminal includes, iteratively: - a step (405) of transmission of a synchronization signal by t...  
WO/2019/205136A1
The present application provides a message processing method and device. a first device identifies, by means of a first FlexE shim layer disposed in the first device, a received first message; when the first device identifies that the fi...  
WO/2019/201438A1
The disclosure relates to techniques for network-based time synchronization for UE sidelink and/or uplink communication, in particular for inter-operator sidelink and/or uplink communication. The disclosure particularly relates to a base...  
WO/2019/196425A1
Disclosed are a method and apparatus for credibility assessment of network packet delay measurement, and a storage medium. The method provides the measurement based on two indexes of a packet, i.e., a reasonable value of total link delay...  
WO/2019/196319A1
Disclosed are a token-based timestamp generation system and method, relating to the technical field of Ethernet communications. In the present invention, a serializing/deserializing module is arranged to feed back, in real time, a sent a...  
WO/2019/196786A1
Disclosed are a signal mapping method and apparatus, a server, and a computer-readable storage medium. The method comprises: converging optical channel data units (ODUj) onto ODU sections in a pre-set ODU section layer, wherein the ODU s...  
WO/2019/197480A1
The invention relates to a synchronization device (26i) designed to be inserted into a reception channel of a multichannel radio signal reception system between an interfacing module (10i) and a digital signal processing module (12i), th...  
WO/2019/196760A1
A mechanism includes receiving, at a local node, a Hello message including an application identifier (AppId) and a target link between a target port for a local node and target port for a neighbor node. The local node determines the AppI...  
WO/2019/197420A1
A radio receiver device(1), arranged to receive a radio signal (38) modulated with a plurality of data symbols, comprises an analogue-to-digital converter (32) that is clocked by a first clock signal (54) and is arranged to receive the r...  
WO/2019/196844A1
Disclosed are an ASON service model implementation method, apparatus and device, and a storage medium, relating to the field of telecommunication devices. The method comprises: acquiring, from a network management terminal, physical reso...  
WO/2019/192322A1
Provided are a communication method and a communication apparatus. The method comprises: a terminal device receiving time information via a first channel, wherein the first channel is a broadcast channel and/or a control channel, or a br...  
WO/2019/191969A1
Embodiments of the present application provide a communication method and apparatus. The communication method comprises: a terminal device sends a first indication message, the first indication message being used for indicating the first...  
WO/2019/195244A1
A cross-connect switch architecture is described. A cross-connect switch device includes a cross-point switch array, a plurality of photo detectors and a plurality of amplifiers. The cross-point switch array includes a plurality of switc...  
WO/2019/184574A1
A data transmission method, and a device and system related thereto. The method comprises: a network device transmitting a synchronization signal/physical broadcast channel (SS/PBCH) block after a listen before talk (LBT) process, an act...  
WO/2019/184733A1
Disclosed in the present invention are a time synchronization method in a PON system, an OLT, an ONU, and a PON system. The method comprises: an OLT broadcasting time synchronization data to ONUs, the time synchronization data including ...  
WO/2019/186415A1
A device for managing digital audio signals comprises a plurality of input channels suitable for receiving input audio signals and a plurality of output channels suitable for transmitting output audio signals, a microprocessor processing...  
WO/2019/182347A1
A method for supporting TDD that is performed by a first wireless terminal in a wireless LAN system comprises the steps of: receiving, from a second wireless terminal, a beacon frame including an information element associated with a TDD...  
WO/2019/176978A1
The purpose of the present invention is to provide an optical modulation/demodulation method, an optical communication system, an optical transmitting device and an optical receiving device with which it is possible to suppress a rise in...  
WO/2019/177503A1
A method and a first device (110A) for synchronizing a first clock in the first device (110A) with a second clock in a second device (110B). The first device (110A) estimates 5 (A430) a relative clock phase offset, based on a sequence of...  
WO/2019/177988A1
A controlled interface includes a first media converter having a first disabled transmit port and a first receive port, the first media converter connected via a connection to the first component, a second media converter having a second...  
WO/2019/170256A1
The disclosure relates to techniques for time reference distribution over the air, in particular over the air in closed loop. In particular, the disclosure relates to a master device in particular a base station or an access point, for d...  
WO/2019/169820A1
Provided by the present invention is a high-precision time synchronization method, which improves the traditional IEEE 1588 network time synchronization protocol and introduces periodic transmission time disturbance between any two nodes...  
WO/2019/173377A1
Systems, methods, and computer-readable media are described for delivering wireless telecommunications services using the Voice over Long Term Evolution (VoLTE) protocol, the Video over Long Term Evolution (VoLTE) protocol, and other suc...  
WO/2019/173512A1
Compact timestamps and related methods, systems and devices are described. An encoder is configured to generate compact timestamps of the disclosure by sampling states of linear feedback shift registers (LFSRs). A decoder may be configur...  
WO/2019/171383A1
A system and method of synchronizing a mesh network comprising a plurality of nodes are provided. The method may include sensing and transmitting, by a first subset of the plurality nodes, temperature values of the first subset nodes; re...  
WO/2019/166081A1
It is provided a method, comprising triggering a terminal of a wireless network to establish a control session to a translator device via the wireless network; providing a control port to a station of a wireline network; forwarding at le...  
WO/2019/166771A1
Control apparatus to control operation of a data buffer to which data items are written according to a write pointer which advances in position in response to an input data item rate and from which data items are read according to a read...  
WO/2019/167361A1
The purpose of the present invention is to shorten the duration of a possible abnormal operation of a phase synchronization unit of an optical signal reception device in the event of a fault, and to reduce fluctuation in the frequency of...  
WO/2019/165965A1
Disclosed herein is a method for determining time information, comprising: detecting a signal of a periodic code block, and recording a time stamp of the periodic code block; according to the time stamp of a periodic code block matching ...  
WO/2019/158067A1
Disclosed by an embodiment of the present application are a method and apparatus for transmitting time information, which relate to the field of wireless communications, and solve the problem in which the error between time determined by...  
WO/2019/159447A1
This communication device according to an embodiment of the present invention is provided with: a first communication circuit that carries out a first communication operation on the basis of a first wireless communication standard; a sec...  
WO/2019/159099A1
A gunshot detection system synchronizes timing information across gunshot sensor units and/or a control panel. The gunshot sensor units exchange timing information with each other and/or with the control panel, which is then used by the ...  
WO/2019/158544A1
The invention relates to a method for transmitting sensor information between a sensor and a control device designed to process the sensor information in a vehicle, according to which the control device sends a request to the sensor, in ...  
WO/2019/158038A1
Provided are a communication method and a communication apparatus. The method comprises: a first communication apparatus acquiring authorization information indicating that a second communication apparatus requires time synchronization, ...  
WO/2019/156413A1
The present invention proposes a method for efficiently discovering and using a service in a synchronous distributed wireless communication environment. The present invention proposes six kinds of slots and two kinds of channels. Specifi...  
WO/2019/144497A1
The present invention relates to the field of quantum communications, and provides a clock synchronization system and method. A clock synchronization system, comprising a signal sensing end and a signal receiving end. The signal sending ...  
WO/2019/147483A1
An optical module for use in an optical system is disclosed, the optical module implementing Precision Time Protocol (PTP) clock functionality therein. The optical module includes an electrical interface with the optical system; circuitr...  
WO/2019/143624A1
A method is disclosed for use by a network element comprising a plurality of ports for communicating a common clock signal with one or more neighboring network elements. The method comprises, for at least one port of the plurality of por...  
WO/2019/137771A1
The present invention is concerned with the chronological synchronisation of data transmitters with a data receiver in a data network. Time stamps of transmitted data objects are corrected with an estimated clock delay of the data transm...  
WO/2019/137609A1
The present disclosure relates to delivery of data traffic over a wireless connection. In more particular, it relates to methods, a tunneling unit (208), and system for emulating wired connectivity between two or more robot devices (202,...  
WO/2019/135557A1
Proposed are a method and an apparatus for transmitting a signal by performing MIMO beamforming in a wireless LAN system. Specifically, a first STA performs MIMO beamforming during a second STA and TDD-based SP. The first STA transmits a...  
WO/2019/134653A1
Disclosed in an embodiment of the application is a synchronization information transmission method, synchronization method, network node and storage medium. The synchronization information transmission method comprises: receiving synchro...  
WO/2019/136076A1
Synchronization of plural outputs of data transported by a wireless network is facilitated by bandlimiting a sample clock signal controlling a rate at which data is processed by the network's devices and/or bandlimiting wall time data co...  
WO/2019/132538A1
A method for supporting TDD in a wireless LAN system of the present specification comprises the steps of: transmitting, by a first wireless terminal, a first frame including a first information element defining a structure of a TDD servi...  
WO/2019/127447A1
Provided are a method, apparatus and system for time synchronization. The method can improve the accuracy of time synchronization. The method comprises: a slave node receiving a first signal from a master node; the slave node sampling th...  

Matches 1 - 50 out of 41,818